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Results concerning Recommendations

Actions taken at the 11-20 April 2011 Study Group 17 meeting



Recommendations approved (TAP – Resolution 1)

Q. Recommendation Editor Location of Text Equivalent
e.g., ISO/IEC
Acronym Title
X.1500 Overview of cybersecurity information exchange (CYBEX) Stephen Adegbite, Inette Furey, Youki Kadobayashi, Robert A. Martin, Damir Rajnovic, Gavin Reid, Anthony Rutkowski, Gregg Schudel, Takeshi Takahashi TD 1669 Rev. 4  
4 X.1520 Common vulnerabilities and exposures (CVE) Robert Martin, Anthony Rutkowsi TD 1677 Rev. 1  
4 X.1521 Common vulnerability scoring system (CVSS) Damir Rajnovic, Gavin Reid, Gregg Schudel TD 1685 Rev. 1  
Approval of the above Recommendations was announced in TSB Circular 188 of 21 April 2011.

Recommendations not approved (TAP – Resolution 1)

Q. Recommendation Editor Location of Text Equivalent
e.g., ISO/IEC
Acronym Title
10 X.1261
Note 1
Extended validation certificate framework (EVcert)
Anthony Rutkowski COM 17 – R 30 CA Browser Forum
Note 1: Work on draft Recommendation ITU-T X.1261 is continued.

Disapproval of the above Recommendation was announced in TSB Circular 188 of 21 April 2011.

Recommendations determined (TAP – Resolution 1)

Q. Recommendation Editor Location of Text Equivalent
e.g., ISO/IEC
Acronym Title
4, (12) X.1570 (X.cybex-disc) Discovery mechanisms in the exchange of cybersecurity information Youki Kadobayashi, Takeshi Takahashi COM 17 – R 35  
4 X.1211 (X.tb-ucc) Usability of network traceback Takeshi Takahashi, Huirong Tian, Heung-Youl Youm COM 17 – R 33  
5 X.1246 (X.tcs-2) Real-time blocking list (RBL)-based framework for countering VoIP spam Seokung Yoon COM 17 – R 34  
10 X.1253 (X.idmsg) Security guidelines for identity management systems Sangrae Cho COM 17 – R 38  
These Recommendations were issued as COM 17 - R 33, COM 17 - R 34, COM 17 - R 35 and COM 17 - R 38. Information on the Member States consultation is available in TSB Circular 190 issued 28 April 2011


Recommendations consented (AAP – Recommendation A.8)

Q. Recommendation Editor Location of Text Equivalent
e.g., ISO/IEC
Acronym Title
3 X.1052 (X.ismf) Information security management framework Minshi Chen, Lijun Liu, Zhi Zhou TD 1513 Rev. 3  
3 X.1057 (X.amg) Asset management guidelines in telecommunication organizations Taein Jung, Jintae Lee TD 1688 Rev. 4  
6 X.1192 (X.iptvsec-2) Functional requirements and mechanisms for the secure transcodable scheme of IPTV Jae Hoon Nah TD 1772 Rev. 3  
9 X.1090 (X.ott) Authentication framework with one-time telebiometric template Hyung-Woo Lee, Yongjin Lee TD 1820 Rev. 1  
12 X.660rev Information technology – Procedures for the operation of Object Identifier Registration Authorities: General procedures and top arcs of the International Object Identifier tree Olivier Dubuisson TD 1484 Rev. 1 ISO/IEC 9834-1

The above draft Recommendations ITU-T (except X.660 revised) were sent to AAP Last Call #58 on 1st May 2011. Draft Recommendation ITU-T X.660 revised was agreed to be sent to AAP Last Call#62 on 1st July 2011, to allow for synchronization of the approval procedure with ISO/IEC JTC 1 according to Recommendation ITU-T A.23. For X.1052, X1057, X.1192 and X.1090 no comments were received by the deadline on 28 May 2011. The four texts (X.1052, X.1057, X.1090, and X.1192) were approved as announced in AAP#60 dated 31, May 2011.
For X.660, no comments were received by the deadline 28 July 2011. X.660 was approved as announced in AAP#64 dated 1 August 2011.